You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Perry Creek Trail, Mt. Baker Natl. Forest, 3 1/2 miles SE. Silverton Remove constraint Place: Perry Creek Trail, Mt. Baker Natl. Forest, 3 1/2 miles SE. Silverton Place Snohomish Remove constraint Place: Snohomish Topic Bryopsida Remove constraint Topic: Bryopsida Topic Mnium Remove constraint Topic: Mnium Topic Plantae Remove constraint Topic: Plantae